9th Class Science Tissues Question Bank 9th CBSE Science Tissues

  • question_answer
      If a potted plant is covered with a glass jar, water vapour appears on the wall of the glass jar. Why?                               [NCERT Exemplar]

    Answer:

                      This happens because of transpiration due to which, water is released from the plant in the form of water vapour which appears on the glass jar.    


You need to login to perform this action.
You will be redirected in 3 sec spinner